查看Oracle加锁情况及解锁方法

注意：必须有Oracle DBA 权限才能操作一下SQL语句：

---查询锁定的会话

select * from v$session t where t.SID in (select t2.session_id from v$locked_object t2);

---查询锁定的对象

select * from all_objects t1 join v$locked_object t2 on t1.object_id = t2.OBJECT_ID;

---解锁

alter system kill session '[sid],[serial#]'

example：

alter system kill session '706, 233'